Device Information
 
 
EL5227 Printer Friendly Version
 
2.5MHz 4, 8, 10 & 12 Channel Rail-to-Rail Buffers
 
Datasheets,
Related Docs
& Simulations		DescriptionKey
Features		Parametric
Data		Application
Diagrams		Related
Devices
 
 
Ordering Information
 iBuy direct from Intersil  iBuy direct - out of stock  Request samples
 Check distributor inventory Green/Pb(Lead free) Device  Available in RoHS/Pb-Free  
Part No. Design-In
Status		 Temp. Package MSL Price
US $		 PB Free
EL5227CLZ Active Ind 24 Ld QFN 3 1.87 PB Free Disti-Buy Sample
EL5227CLZ-T13 Active Ind 24 Ld QFN T+R 3 1.87 PB Free Disti-Buy  
EL5227CLZ-T7 Active Ind 24 Ld QFN T+R 3 1.87 PB Free Disti-Buy  
EL5227CRZ Active Ind 20 Ld TSSOP 3 1.87 PB Free Disti-Buy Sample
EL5227CRZ-T13 Active Ind 20 Ld TSSOP T+R 3 1.87 PB Free Disti-Buy  
EL5227CRZ-T7 Active Ind 20 Ld TSSOP T+R 3 1.87 PB Free Disti-Buy  
EL5227C-EVAL InActive   Eval Board N/A N/A      
EL5227CL InActive Ind 24 Ld QFN 1 N/A      
EL5227CL-EVAL InActive   Eval Board N/A N/A      
EL5227CL-T13 InActive Ind 24 Ld QFN T+R 1 N/A      
EL5227CL-T7 InActive Ind 24 Ld QFN T+R 1 N/A      
EL5227CR InActive Ind 20 Ld TSSOP 1 N/A      
EL5227CR-EVAL InActive   Eval Board N/A N/A      
EL5227CR-T13 InActive Ind 20 Ld TSSOP T+R 1 N/A      
EL5227CR-T7 InActive Ind 20 Ld TSSOP T+R 1 N/A      
The price listed is the manufacturer's suggested retail price for quantities of 1K units. However, prices in today's market are fluid and may change without notice.
MSL = Moisture Sensitivity Level - per IPC/JEDEC J-STD-020
SMD = Standard Microcircuit Drawing
 
  Description

The EL5127, EL5227, EL5327, and EL5427 are low power, high voltage rail-to-rail input/output buffers designed for use in reference voltage buffering applications in small LCD displays. They are available in quad (EL5127), octal (EL5227), 10-Channel (EL5327), and 12-Channel (EL5427) topologies. All buffers feature a -3dB bandwidth of 2.5MHz and operate from just 133μA per buffer. This family also features a continuous output drive capability of 30mA (sink and source).

The quad channel EL5127 is available in the 10 Ld MSOP package. The 8-Channel EL5227 is available in both the 20 Ld TSSOP and 24 Ld QFN packages, the 10-Channel EL5327 in the 24 Ld TSSOP and 24 Ld QFN packages, and the 12-Channel EL5427 in the 28 Ld TSSOP and 32 Ld QFN packages. All buffers are specified for operation over the full -40°C to +85°C temperature range.

 
  Key Features
 
  • 2.5MHz -3dB bandwidth
  • Supply voltage = 4.5V to 16.5V
  • Low supply current (per buffer) = 133μA
  • High slew rate = 2.2V/μs
  • Rail-to-rail input/output swing
  • Ultra-small packages
  • Pb-free plus anneal available (RoHS compliant)
Related Documentation
 
Datasheet(s)   Datasheet(s):
 
Technical Homepage   Technical Homepage:
 
  Parametric Data
BW (MHz)2.5
SR (V/μs)2.2
VS (min) (V)4.5
VS (max) (V)16.5
IS (per amp) (mA).33
Noise VN (nV/√Hz)12
IBIAS (μA).002
VOS (max) (mV)1
# of Devices/ Channels8
IOUT (mA)120
VOUT (V)14.9
Rail-to-Rail InputY
Rail-to-Rail OutputY
PSRR (dB)80
Thermal ShutdownN
Gain AV (min)1
EnableN
 
  Application Block Diagrams
 
 
 
Applications
 
  • TFT-LCD drive circuits
  • Electronic games
  • Touch-screen displays
  • Personal communication devices
  • Personal digital assistants (PDAs)
  • Portable instrumentation
 
  Related DevicesParametric Table   Parametric Table
 
 EL5027 Dual 2.5MHz Rail-to-Rail Input-Output Buffer 
 EL5123 12MHz 4-, 8-, 10- and 12-Channel Rail-to-Rail Input-Output Buffers 
 EL5127 2.5MHz 4, 8, 10 & 12 Channel Rail-to-Rail Buffers 
 EL5132 670MHz Low Noise Amplifiers 
 EL5133 670MHz Low Noise Amplifiers 
 EL5135 650MHz, Gain of 5, Low Noise Amplifiers 
 EL5150 200MHz Amplifiers 
 EL5151 200MHz Amplifiers 
 EL5152 270MHz Ultra-Accurate Amplifiers 
 EL5153 270MHz Ultra-Accurate Amplifiers 
 EL5156 <1mV Voltage Offset, 600MHz Amplifiers 
 EL5157 <1mV Voltage Offset, 600MHz Amplifiers 
 EL5221 Dual 12MHz Rail-to-Rail Input-Output Buffer 
 EL5223 12MHz 4-, 8-, 10- and 12-Channel Rail-to-Rail Input-Output Buffers 
 EL5251 200MHz Amplifiers 
 EL5256 <1mV Voltage Offset, 600MHz Amplifiers 
 EL5323 12MHz 4-, 8-, 10- and 12-Channel Rail-to-Rail Input-Output Buffers 
 EL5327 2.5MHz 4, 8, 10 and 12 Channel Rail-to-Rail Buffers 
 EL5421 Quad 12MHz Rail-to-Rail Input-Output Buffer 
 EL5421T 12MHz Rail-to-Rail Input-Output Buffer 
 EL5423 12MHz 4-, 8-, 10- and 12-Channel Rail-to-Rail Input-Output Buffers 
 EL5427 2.5MHz 4, 8, 10 & 12 Channel Rail-to-Rail Buffers 
 EL5451 200MHz Amplifiers 
 EL5455 270MHz Ultra-Accurate Amplifiers 
 EL5623 Multi-Channel Buffer 
 EL8171 Micropower, Single Supply, Rail-to-Rail Input-Output Instrumentation Amplifiers 
 EL8173 Micropower, Single Supply, Rail-to-Rail Input-Output Instrumentation Amplifier 
 ISL59311 Differential Video Amplifier with Common Mode Sync Encoder and Serial Digital Interface 

 
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